bmcculley

package main

import (
    "fmt"
    "log"
    "net/url"
    "strings"
)

func ParseHostname(domain string) []string {

bmcculley

# Copyright (c) Twisted Matrix Laboratories.
# See LICENSE for details.

"""
An example demonstrating how to create a custom DNS server.

The server will calculate the responses to A queries where the name begins with
the word "workstation".

Other queries will be handled by a fallback resolver.

bmcculley

1. Change your database RDS instance security group to allow your machine to access it.
   • Add your ip to the security group to acces the instance via Postgres.
2. Make a copy of the database using pg_dump
   • $ pg_dump -h <public dns> -U <my username> -f <name of dump file .sql> <name of my database>
   • you will be asked for postgressql password.
   • a dump file(.sql) will be created
3. Restore that dump file to your local database.
   • but you might need to drop the database and create it first
   • $ psql -U <postgresql username> -d <database name> -f <dump file that you want to restore>

• the database is restored

bmcculley

strings = {
	"s1" : "babad",
	"s2" : "cbbd",
	"s3" : "",
	"s4" : "ac",
	"s5" : "abb",
	"s6" : "ccd",
	"s7" : "adam",
	"s8" : "ccc",
	"s9" : "caba",

bmcculley

function getFib(position) {
  if (position == 0 || position == 1) { return position; }
  return getFib(position-1) + getFib(position-2)
}

bmcculley

import java.util.Base64;    
import javax.crypto.Cipher;  
import javax.crypto.KeyGenerator;   
import javax.crypto.SecretKey;

public class EncryptionDecryptionAES {  
    static Cipher cipher;  

    public static void main(String[] args) throws Exception {
        /* 

bmcculley

#!/usr/bin/env bash

read -r -d '' TOP_CHOICES <<- EOM
help
list
status
start
stop
kill
configure

bmcculley

Ubuntu 18.04 Python 3.6.6

ImportError: cannot import name 'sysconfig'

sudo apt install python3-distutils

bmcculley

#include <stdio.h>
#include <string.h>
#include <stdlib.h>
#include <ctype.h>

void run() {
	system("whoami");
}

int main(int argc, char const *argv[])

bmcculley

all:
    gcc -Wall -c hello.c
    nasm -f elf64 main.asm
    ld main.o hello.o -lc -I /lib64/ld-linux-x86-64.so.2

clean:
    rm a.out hello.o main.o